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Polymerization of diallyl phthalate at high temperatures
Author(s) -
Strumik M. I.,
Królikowski W.,
Jankowska M.
Publication year - 1981
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1981.070261102
Subject(s) - degree of unsaturation , polymerization , benzoyl peroxide , polymer chemistry , peroxide , degree of polymerization , chemistry , phthalate , materials science , chemical engineering , polymer , organic chemistry , engineering
The influence of high temperature (160–250°C) on diallyl phthalate polymerization has been investigated. Polymerization was carried out in a nitrogen atmosphere both with and without benzoyl peroxide as initiator, and also in a air atmosphere. A considerable increase in the conversion degree to the gelation point with a parallel increase in temperature has been established. Unsaturation degree of prepolymers remains unchanged independently of temperature and the way of polymerization initiation.